Add 20/2 and 30/36
1st number: 10 0/2, 2nd number: 30/36
20/2 + 30/36 is 65/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 2 × 18 = 36,
20/2 = 20 × 18/2 × 18 = 360/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
30/36 = 30 × 1/36 × 1 = 30/36 - Add the two like fractions:
360/36 + 30/36 = 360 + 30/36 = 390/36 - 390/36 simplified gives 65/6
- So, 20/2 + 30/36 = 65/6
In mixed form: 105/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+30/36 20/2+60/36 20/4+30/36 20/2+30/72 60/2+30/36 20/2+90/36 20/6+30/36 20/10+30/36 20/14+30/36